Smile releases PDFpen and PDFpenPro 11.1 for Mac, an update to its all-purpose PDF editing tool. Users can easily add signatures, text, and images, make changes and correct typos, OCR scanned docs, fill out forms and more. Easily mark up documents with highlighting, underscoring and strikethrough. Version 11.1 improves column and table data selection and adds automatic page rotation options for scans. PDFpenPro 11.1 is $1624.95 and can be downloaded from their website.